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When indensity of radiation is increased on a photosensitive plate, then
Options
(a) The kinetic energy of photoelectrons increases
(b) The number of photoelectrons increases
(c) both number and kinetic energy of photoelectrons increases
(d) There is no effect
Correct Answer:
The number of photoelectrons increases
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the Young’s modulus experiment, if length of wire and radius both are doubled,
- Three unequal resistors in parallel are equivalent to a resistance 1 Ω.
- Transformer is used to
- The mass of a ⁷₃ Li nucleus is 0.042 u less than the sum of the masses of all its nucleons
- A common emitter amplifier has a voltage gain of 50, an input impedance of 100Ω
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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